<template>
  <a-card :bordered="false">
    <!-- 查询区域 -->
    <div class="table-page-search-wrapper">
      <a-form layout="inline" @keyup.enter.native="searchQuery">
        <a-row :gutter="24">
        </a-row>
      </a-form>
    </div>
    <!-- 查询区域-END -->

    <!-- 操作按钮区域 -->
    <div class="table-operator">
      <a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>
      <a-button type="primary" icon="download" @click="handleExportXls('智慧教室ai服务器')">导出</a-button>
      <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl"
                @change="handleImportExcel">
        <a-button type="primary" icon="import">导入</a-button>
      </a-upload>
      <!-- 高级查询区域 -->
      <j-super-query :fieldList="superFieldList" ref="superQueryModal"
                     @handleSuperQuery="handleSuperQuery"></j-super-query>
      <a-dropdown v-if="selectedRowKeys.length > 0">
        <a-menu slot="overlay">
          <a-menu-item key="1" @click="batchReconnect">
            <a-icon type="delete"/>
            重连
          </a-menu-item>
          <a-menu-item key="1" @click="batchDel">
            <a-icon type="delete"/>
            删除
          </a-menu-item>
        </a-menu>
        <a-button style="margin-left: 8px"> 批量操作
          <a-icon type="down"/>
        </a-button>
      </a-dropdown>
    </div>

    <!-- table区域-begin -->
    <div>
      <div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
        <i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a
        style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
        <a style="margin-left: 24px" @click="onClearSelected">清空</a>
      </div>

      <a-table
        ref="table"
        size="middle"
        :scroll="{x:true}"
        bordered
        rowKey="id"
        :columns="columns"
        :dataSource="dataSource"
        :pagination="ipagination"
        :loading="loading"
        :rowSelection="{selectedRowKeys: selectedRowKeys, onChange: onSelectChange}"
        class="j-table-force-nowrap"
        @change="handleTableChange">

        <template slot="htmlSlot" slot-scope="text">
          <div v-html="text"></div>
        </template>
        <template slot="imgSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px;font-style: italic;">无图片</span>
          <img v-else :src="getImgView(text)" height="25px" alt=""
               style="max-width:80px;font-size: 12px;font-style: italic;"/>
        </template>
        <template slot="fileSlot" slot-scope="text">
          <span v-if="!text" style="font-size: 12px;font-style: italic;">无文件</span>
          <a-button
            v-else
            :ghost="true"
            type="primary"
            icon="download"
            size="small"
            @click="downloadFile(text)">
            下载
          </a-button>
        </template>

        <span slot="action" slot-scope="text, record">
          <a @click="handleEdit(record)">编辑</a>

          <a-divider type="vertical"/>
          <a-dropdown>
            <a class="ant-dropdown-link">更多 <a-icon type="down"/></a>
            <a-menu slot="overlay">
              <a-menu-item>
                <a @click="handleReconnect(record)">重连</a>
              </a-menu-item>
              <a-menu-item>
                <a @click="handleDetail(record)">详情</a>
              </a-menu-item>
              <a-menu-item>
                <a-popconfirm title="确定删除吗?" @confirm="() => handleDelete(record.id)">
                  <a>删除</a>
                </a-popconfirm>
              </a-menu-item>
            </a-menu>
          </a-dropdown>
        </span>

      </a-table>
    </div>

    <smc-ai-server-modal ref="modalForm" @ok="modalFormOk"></smc-ai-server-modal>
  </a-card>
</template>

<script>

import '@assets/less/TableExpand.less'
import {mixinDevice} from '@/utils/mixin'
import {JeecgListMixin} from '@/mixins/JeecgListMixin'
import SmcAiServerModal from './modules/SmcAiServerModal'
import {deleteAction, getAction, putAction} from "@api/manage";

export default {
  name: 'SmcAiServerList',
  mixins: [JeecgListMixin, mixinDevice],
  components: {
    SmcAiServerModal
  },
  data() {
    return {
      description: '智慧教室ai服务器管理页面',
      // 表头
      columns: [
        {
          title: '#',
          dataIndex: '',
          key: 'rowIndex',
          width: 60,
          align: "center",
          customRender: function (t, r, index) {
            return parseInt(index) + 1;
          }
        },
        {
          title: '服务器名称',
          align: "center",
          dataIndex: 'serverName'
        },
        {
          title: '服务器地址',
          align: "center",
          dataIndex: 'serverUrl'
        },
        {
          title: '服务器状态',
          align: "center",
          dataIndex: 'serverState_dictText'
        },
        {
          title: '操作',
          dataIndex: 'action',
          align: "center",
          fixed: "right",
          width: 147,
          scopedSlots: {customRender: 'action'}
        }
      ],
      url: {
        list: "/smc/smcAiServer/list",
        delete: "/smc/smcAiServer/delete",
        deleteBatch: "/smc/smcAiServer/deleteBatch",
        exportXlsUrl: "/smc/smcAiServer/exportXls",
        importExcelUrl: "smc/smcAiServer/importExcel",
        reconnect: "/smc/smcAiServerExtra/reconnect",
        reconnectBatch: "/smc/smcAiServerExtra/reconnectBatch",
      },
      dictOptions: {},
      superFieldList: [],
    }
  },
  created() {
    this.getSuperFieldList();
  },
  computed: {
    importExcelUrl: function () {
      return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`;
    },
  },
  methods: {
    batchReconnect() {
      if (this.selectedRowKeys.length <= 0) {
        this.$message.warning('请选择一条记录！');
      } else {
        var ids = "";
        for (var a = 0; a < this.selectedRowKeys.length; a++) {
          ids += this.selectedRowKeys[a] + ",";
        }
        var that = this;
        this.$confirm({
          title: "确认重连",
          content: "是否重连选中服务器?",
          onOk: function () {
            that.loading = true;
            getAction(that.url.reconnectBatch, {ids: ids}).then((res) => {
              if (res.success) {
                that.$message.success(res.message);
              } else {
                that.$message.warning(res.message);
              }
              //重新计算分页问题
              that.reCalculatePage(that.selectedRowKeys.length)
              that.loadData();
              that.onClearSelected();
            }).finally(() => {
              that.loading = false;
            });
          }
        });
      }
    },
    handleReconnect(record) {
      let that = this
      this.loading = true
      getAction(this.url.reconnect, {id: record.id}).then((res) => {
        if (res.success) {
          that.$message.success(res.message);
        } else {
          that.$message.warning(res.message);
        }
        //重新计算分页问题
        that.reCalculatePage(1)
        that.loadData();
      }).finally(() => {
        that.loading = false
      })
    },
    initDictConfig() {
    },
    getSuperFieldList() {
      let fieldList = [];
      fieldList.push({type: 'string', value: 'serverName', text: '服务器名称', dictCode: ''})
      fieldList.push({type: 'string', value: 'serverUrl', text: '服务器地址', dictCode: ''})
      fieldList.push({type: 'int', value: 'serverState', text: '服务器状态', dictCode: 'ai_server_state'})
      this.superFieldList = fieldList
    }
  }
}
</script>
<style scoped>
@import '~@assets/less/common.less';
</style>